HTML will be used to create the structure of these applications.
CSS will be used to apply styling to make the applications look nice and presentable.
Java script creates the functionality for the app and required HTML and CSS to be in place before it can do it's thing.
They are are like a canvas for JavaScript to work on.

In this course you will learn useful and practical steps to creating web based browser apps that will work when viewed with any modern web browser.I will be using google chrome for this project and i advise you do the same.

A good text editor makes writing code fun and productive.
I will be using sublime text editor for this course. It is a cross platform text editor that will work on any platform like windows and macs.It is free to download and use but recommend that you purchase a full license after trying it out if you enjoy using it.
Another good cross platform text editor is brackets which is open source and completely free to use. By open source i mean developers from around the world can contribute to make it even better.

By the end of this course you will be confident to build more useful projects .